For our anniversary, my girlfriend (now fiancée) got me a shelf to display my Tetris collection with! I finally have a place to put all these Tetris Worlds boxes...
As you can see the games are a little more tightly packed with some room left. There are more games incoming, and we have to keep some room for expansion!
I love the shelf, and it really brings the room it's in together, it's much better than having all this stuffed into a closet. Now I just need a better way to store my arcade boards.